<template>
  <div>
    <!-- 路由占位符 -->
    <keep-alive>
      <router-view></router-view>
    </keep-alive>
  </div>
</template>
<script>
export default {
  name: "App"
};
</script>
<style lang="less" scoped>
#app {
  font-family: Avenir, helvetica, arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
</style>
